Abstract:
Marine sediment quality at Vietnam’s coastal monitoring stations in 2020 has an average ecological riskimpact, with an average SQG-Q index of 0.16. 4-Four out of 24 stations have sediment quality with zeroecological risk impact, including Bach Long Vi, Thuan An, Phan Thiet, and Sa Huynh stations. Theremaining stations (20/24 stations) have sediment quality with moderate ecological risk impact. The SQG-Q indices in 2020 and 2019 tend to decrease compared to 2018 and 2017.